5.7(top 5%)
impact factor
215(top 50%)
papers
5.9K(top 20%)
citations
36(top 20%)
h-index
5.9(top 5%)
impact factor
311
all documents
6.3K
doc citations
70(top 20%)
g-index

Top Institutions (by citations)

#InstitutionArticlesCitationsR ARankR CRank
1University of Birmingham141,7411.4K402
2Tsinghua University87702.1K849
3Tongji University25332.6K465
3East China University of Science and Technology25331.4K277
5Carleton University6368962468
6Aarhus University73022.0K1.5K
7Stockholm University112828281.1K
8Tshwane University of Technology91988996
9Chinese Academy of Sciences91943.8K3.4K
10University of Burdwan4188289109
11University of Lagos3179513100
12University of South Africa3149699197
12University of Johannesburg4149766350
14Ehime University4137757465
15Norwegian Institute for Air Research111712279
15Norwegian Institute for Water Research111715188
15Lancaster University11173.1K1.3K
18Xi'an University of Architecture and Technology2110243116
19University of Atlántico19823320
19University of Queensland4984.8K4.6K
19University of Valle1981.1K208
22Sultan Qaboos University1861.7K575
23University of Fort Hare384248168
24University of Antwerp2822.7K2.0K
25Akvaplan-niva1794736
26Hanoi University of Science2753935
27VNU Hanoi University of Science26212
28Laxminarayan Institute of Technology1615634
29Yeungnam University1592.0K1.1K
29Vaal University of Technology15922574
29University of Ilorin159983259
32National Institute of Standards and Technology2581.4K1.3K
33South African Medical Research Council153409261
34Brawijaya University350459136
35United States Government Publishing Office249444625
36Federal University of Rio de Janeiro1485.2K2.7K
37RMIT University1473.4K2.3K
37University of Hyderabad1471.2K674
39North-West University1461.3K711
40University of Chinese Academy of Sciences3442.0K2.1K
41South China University of Technology2432.1K1.8K
42Bahir Dar University142433224
43Bhabha Atomic Research Centre1411.4K963
43Jinan University2411.8K1.6K
43Bharathidasan University141757471
43Manipal Academy of Higher Education1411.0K399
47Umeå University1403.9K3.0K
47Indian Institute of Technology Kharagpur1401.9K1.2K
47Hollings Marine Laboratory1405057
47Indian Institute of Engineering Science and Technology, Shibpur140274191
47University of Maryland, Baltimore County1401.1K933
52Swedish Museum of Natural History139352298
53BioDetection Systems13875
54Norwegian Polar Institute137191195
55University of Toronto13511.7K8.6K
55Kasetsart University535464976
55Vrije Universiteit Amsterdam1354.8K3.9K
55University of Reading1353.7K2.9K
55Norwegian Institute of Public Health135732708
60National Taiwan University1325.4K4.2K
60University of Canterbury1322.9K2.3K
60Massey University1323.0K2.4K
63Africa University1313815
63University of KwaZulu-Natal1312.7K1.9K
63Shenzhen University1312.2K1.6K
63Delta State University131333115
63Enugu State University of Science and Technology1318327
68Beijing Normal University3301.7K2.2K
69Quaid-i-Azam University1281.5K1.2K
70Airlangga University327647394
71Mahidol University2262.5K2.8K
71Northwestern Polytechnical University1262.0K1.6K
71University of Brasília1263.4K2.0K
74Columbia University1258.9K7.3K
74Duke University1256.1K5.3K
74Addis Ababa University2258611.2K
74Nicholas School of the Environment125393501
74Addis Ababa Science and Technology University22554102
79University of Dhaka2247471.0K
79Kwame Nkrumah University of Science and Technology224610784
81National Technological University223124173
82Tauw12133
82Henan University of Science and Technology1211.0K858
84McGill University1208.9K7.9K
84Indiana University1206.5K5.7K
86University of Vienna2194.1K5.0K
86National Institute of Environmental Health Sciences1191.1K1.2K
86Flemish Institute for Technological Research119194266
89National Institute for Environmental Studies217638989
90Hamburg University of Technology116828933
90Leibniz University Hannover1161.4K1.7K
90Xiamen University1163.2K3.1K
90University of Chemistry and Technology116548529
90Abia State University2164060
90Ghana Atomic Energy Commission1167990
90Kuwait Institute for Scientific Research116336352
97Khalifa University115474575
98University of Sharjah1131.1K1.3K
99University of Massachusetts Amherst1122.6K3.1K
99Sun Yat-sen University1125.3K5.2K
99Dongguan University of Technology112518540
99Third Affiliated Hospital of Sun Yat-sen University112304466
103Shanghai Jiao Tong University1115.6K5.6K
103Leibniz Institute for Baltic Sea Research11172120
103Chinese Academy of Agricultural Sciences2111.1K1.6K
106National Center for Scientific Research2107.3K8.7K
106Incheon National University110736879
106University of Montpellier2101.6K2.9K
106Indian Institute of Technology Roorkee1101.8K2.0K
106University of Agriculture1101.6K1.7K
111University for Development Studies18298433
111University of Mines and Technology186091
111Bangladesh Atomic Energy Commission18125204
111King Khalid University181.3K1.5K
111Begum Rokeya University, Rangpur1889145
116Okayama University172.8K3.2K
116Dalian Minzu University17375541
116University of Basrah17535626
116Majmaah University17431632
116Debre Berhan University17124188
116Tokyo Metropolitan Government175578
122Brandenburg University of Technology15574989
122University of Minnesota1510.0K11.1K
122University of Cape Coast15616980
122Indian Veterinary Research Institute15302445
126Rutgers University147.5K8.9K
126Thammasat University141.1K1.9K
126Federal University of Technology Akure14181322
129Karolinska Institute134.5K5.7K
129Hebei University139841.5K
129Universiti Malaysia Sabah137081.2K
129Montclair State University139741.8K
129National Research Centre132.1K2.8K
129South Central University for Nationalities13555949
135Technical University of Munich125.8K7.7K
135Vrije Universiteit Brussel123.3K5.2K
135University of Waterloo125.6K7.5K
135China University of Geosciences121.6K2.2K
135Shanxi Agricultural University12411738
135Cawthron Institute12140305
141Inje University111.3K2.2K
141Tokyo Institute of Technology113.5K4.8K
141Georgia Southern University111.2K2.5K
141Coventry University111.7K3.3K
141Ramkhamhaeng University11152361
146Utrecht University106.2K9.2K
146Université du Québec101.1K2.4K
146Khon Kaen University101.7K3.1K